• 5.9k Downloads Abstract Tectonic framework of Bangladesh and adjoining areas indicate that Bangladesh lies well within an active seismic zone. The after effect of earthquake is more severe in an underdeveloped and a densely populated country like ours than any other developed countries. Korg Pa1x Pro Manuale Italiano Tastiera more. Bangladesh National Building Code (BNBC) was first established in 1993 to provide guidelines for design and construction of new structure subject to earthquake ground motions in order to minimize the risk to life for all structures. A revision of BNBC 1993 is undergoing to make this up to date with other international building codes. This paper aims at the comparison of various provisions of seismic analysis as given in building codes of different countries. This comparison will give an idea regarding where our country stands when it comes to safety against earth quake. Primarily, various seismic parameters in BNBC 2010 (draft) have been studied and compared with that of BNBC 1993.

3 pm_June 30, 2010_VIP Lounge_National Press Club. National Building Code and Its Implementation. Bangladesh National Building Code. 3 pm_June 30, 2010_VIP Lounge_National Press Club. National Building Code and Its Implementation. Bangladesh National Building Code. Gratis Style Dangdut Yamaha Psr S950 on this page. Bangladesh National Building Code 2010.pdf Free Download Here National Building Code and its Implementation http://blast.org.bd/content/key-note/national-building.

Wind Load Revisions in 2010 National Building Code of Canada and Future Research-Based Submissions Ted Stathopoulos a, Ioannis Zisis a a Department of Building.

Later, both 1993 and 2010 edition of BNBC codes have been compared graphically with building codes of other countries such as National Building Code of India 2005 (NBC-India 2005), American Society of Civil Engineering 7-05 (ASCE 7-05). The base shear/weight ratios have been plotted against the height of the building.

Eravamo Giovanni In Vietnam Pdf Reader. The investigation in this paper reveals that BNBC 1993 has the least base shear among all the codes. Factored Base shear values of BNBC 2010 are found to have increased significantly than that of BNBC 1993 for low rise buildings (≤20 m) around the country than its predecessor. Despite revision of the code, BNBC 2010 (draft) still suggests less base shear values when compared to the Indian and American code. Therefore, this increase in factor of safety against the earthquake imposed by the proposed BNBC 2010 code by suggesting higher values of base shear is appreciable.

Bangladesh lies well within an active seismic zone and is prone to earthquakes. To determine earthquake forces on a structure, static analysis has gained popularity in the country and also in many other countries because of the simplicity of the method.

This calls for the use of an established and tested building code so as to ensure the safety of the structure and its occupants against the natural hazard. Bangladesh National Building Code (BNBC) was first organized in the year of 1993 to fulfill the purpose [ ]. As the number of high rise buildings is increasing, the international codes followed for building design, detailing and construction is revised quite frequently to adopt the new practices. Initiative has already been taken to update BNBC 1993 and a draft copy has already been prepared [ ] called BNBC 2010 (draft).

A total change at wind load and earthquake provisions in the proposed code can be noticed [, ]. This paper is aimed to review and compare the current and proposed seismic design provisions dealing with the specification of seismic design forces among the existing and recently proposed BNBC codes as well as other codes of different countries. The researcher have made a similar study [ ] where they compared the BNBC 1993 code with contemporary codes like Uniform Building Code (UBC) 91 and UBC 97, National Building Code of India, 1983 (NBC India-83), and Outline Code of Bangladesh, 1979. The method of calculation of seismic loading is more or less same in BNBC 2010 (draft) and BNBC 1993. Both these codes consider the earthquake force as a lateral force. The forces are determined on the basis of a base shear by Equivalent Lateral Force procedure.